530465408

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:374

約数の個数: 128

約数和(自身を含む): 1233792000

約数和(自身を除く): 703326592

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 79, 88, 128, 152, 158, 176, 209, 251, 304, 316, 352, 418, 502, 608, 632, 704, 836, 869, 1004, 1216, 1264, 1408, 1501, 1672, 1738, 2008, 2432, 2528, 2761, 3002, 3344, 3476, 4016, 4769, 5056, 5522, 6004, 6688, 6952, 8032, 9538, 10112, 11044, 12008, 13376, 13904, 16064, 16511, 19076, 19829, 22088, 24016, 26752, 27808, 32128, 33022, 38152, 39658, 44176, 48032, 52459, 55616, 66044, 76304, 79316, 88352, 96064, 104918, 111232, 132088, 152608, 158632, 176704, 192128, 209836, 218119, 264176, 305216, 317264, 353408, 376751, 419672, 436238, 528352, 610432, 634528, 753502, 839344, 872476, 1056704, 1269056, 1507004, 1678688, 1744952, 2113408, 2538112, 3014008, 3357376, 3489904, 4144261, 6028016, 6714752, 6979808, 8288522, 12056032, 13959616, 16577044, 24112064, 27919232, 33154088, 48224128, 66308176, 132616352, 265232704, 530465408]

約数ペア:

[(1, 530465408), (2, 265232704), (4, 132616352), (8, 66308176), (11, 48224128), (16, 33154088), (19, 27919232), (22, 24112064), (32, 16577044), (38, 13959616), (44, 12056032), (64, 8288522), (76, 6979808), (79, 6714752), (88, 6028016), (128, 4144261), (152, 3489904), (158, 3357376), (176, 3014008), (209, 2538112), (251, 2113408), (304, 1744952), (316, 1678688), (352, 1507004), (418, 1269056), (502, 1056704), (608, 872476), (632, 839344), (704, 753502), (836, 634528), (869, 610432), (1004, 528352), (1216, 436238), (1264, 419672), (1408, 376751), (1501, 353408), (1672, 317264), (1738, 305216), (2008, 264176), (2432, 218119), (2528, 209836), (2761, 192128), (3002, 176704), (3344, 158632), (3476, 152608), (4016, 132088), (4769, 111232), (5056, 104918), (5522, 96064), (6004, 88352), (6688, 79316), (6952, 76304), (8032, 66044), (9538, 55616), (10112, 52459), (11044, 48032), (12008, 44176), (13376, 39658), (13904, 38152), (16064, 33022), (16511, 32128), (19076, 27808), (19829, 26752), (22088, 24016)]